| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $200.26 | 5.826% | $211.9271 | $211.93 | $211.95 | $211.90 |
| Purchase #2 | $81.55 | 5.463% | $86.0051 | $86.01 | $86.00 | $86.00 |
| Purchase #3 | $49.77 | 4.314% | $51.9171 | $51.92 | $51.90 | $51.90 |
| Purchase #4 | $137.96 | 5.792% | $145.9506 | $145.95 | $145.95 | $146.00 |
| Purchase #5 | $89.77 | 7.760% | $96.7362 | $96.74 | $96.75 | $96.70 |
| Purchase #6 | $248.83 | 13.226% | $281.7403 | $281.74 | $281.75 | $281.70 |
| Purchase #7 | $15.96 | 8.566% | $17.3271 | $17.33 | $17.35 | $17.30 |
| 7 purchase totals = | $824.10 | $891.6035 | $891.62 | $891.65 | $891.50 | |